native: cross platform sed substitution string

gonum · Apr 28, 2015 · a26601d · a26601d
1 parent 5c36c64
commit a26601d
Showing 1 changed file with 3 additions and 8 deletions.
diff --git a/native/single_precision b/native/single_precision
@@ -4,14 +4,9 @@
 # Use of this source code is governed by a BSD-style
 # license that can be found in the LICENSE file.
 
-WARNING="//\n// Float32 implementations are autogenerated and not directly tested.\n"
-
-# Reject sed that cannot include "\n" in the substitution.
-if echo -e 'foo' | sed 's_foo_\n_' | grep 'n' >/dev/null
-then
-	echo "single_precision generate script requires GNU sed or equivalent."
-	exit 1
-fi
+WARNING='//\
+// Float32 implementations are autogenerated and not directly tested.\
+'
 
 # Level1 routines.